how president obama today hinted the u.s. is closer to a military strike against syria. >> all children. '80s. >> pacman, anyone? the game plan in the bay area to save arcades from extinction. ,,,, 'til labor day to reward yourself! get the queen size sealy gel memory foam mattress for just $497! not to labor the point... but this sale ends monday. ♪ mattress discounters! [ male announcer ] wouldn't it be great if all devices had backup power? the chevrolet volt does. it's ingeniously designed to seamlessly switch from electricity to gas to extend your driving range. no wonder volt is america's best-selling plug-in. that's american ingenuity to find new roads. ♪ the 2013 volt. charge ahead of the rest in the hov lane. ♪ to get the bay bridge ready its labor day opening. >>> >>> we are estimating that over the course of four days, we can get as much work done as normally requires three to four months. >> now at 6:30, construction crews working against the clock to get the bay bridge ready for the labor day opening. ken b